We hear . . . we hear . . .

That Giants owner Steve Tisch and Dan Kraft, son of Patriots owner Robert, put rivalry aside to dedicate the Steve Tisch Sports and Fitness Center at Tufts University, for which Tisch donated more than $13 million . . . That David Duchovny, Hope Davis and Timothy Hutton are filming “After the Fall” about John and Brenda Fareri, who built Maria Fareri Children’s Hospital after the unexpected death of their daughter Maria . . . That Haley Binn, Ann Caruso, Alexandra Lebenthal, Jill Martin, Darcy Miller and Lucy Sykes will host the reopening of the Erno Laszlo Institute after 40 years on Monday in SoHo.